html,a, address, b, big, blockquote, body, center, cite, code, dd, del, div, dl, dt, em, fieldset, font, form, h1, h2, h3, h4, h5, h6, html, i, iframe, img, ins, label, legend, li, ol, p, pre, small, span, strong, u, ul, var {
    margin: 0;
    padding: 0;

    /*去除移动端特有的点击高亮效果*/
    -webkit-tap-highlight-color: transparent;
}
/*媒体查询*/
html,body {
    font-size: 14px;
    width: 100%;
}
@media screen and (min-width: 320px) {
    html {font-size: 14px;}
}

@media screen and (min-width: 360px) {
    html {font-size: 16px;}
}

@media screen and (min-width: 400px) {
    html {font-size: 18px;}
}

@media screen and (min-width: 440px) {
    html {font-size: 20px;}
}

@media screen and (min-width: 480px) {
    html {font-size: 22px;}
}

@media screen and (min-width: 640px) {
    html {font-size: 28px;}
}

.m {
    width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
}

button {
    border-style: none;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary,a {
    display: block
}

hr {
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    height: 0
}

button, html input[type=button], input[type=submit] {
    -webkit-apperance: button;
    cursor: pointer
}

button[disabled], html input[disabled] {
    cursor: default
}

ol, ul {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle
}

em, i, u {
    font-style: normal
}

.fl {
    float: left
}

.fr {
    float: right
}

.al {
    text-align: left
}

.ac {
    text-align: center
}

.ar {
    text-align: right
}

.hide {
    display: none
}

.clear, .clr {
    display: block;
    overflow: hidden;
    clear: both;
    height: 0;
    line-height: 0;
    font-size: 0
}

.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden
}

.clearfix {
    *zoom: 1
}


body {
    font: 14px/150% "Microsoft YaHei","\5b8b\4f53",Arial, Verdana ;
    color: #000;
    background: #fff;
}

a {
    color: #000;
    text-decoration: none
}

/* a:hover {
    background: #e4e4e4;
} */

